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updated docs on LFO

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This commit is contained in:
Yotam Mann 2014-08-23 13:49:50 -04:00
parent 151ca08a21
commit c37902cdfe
1 changed files with 14 additions and 23 deletions
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37
Tone/component/LFO.js
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@ -1,11 +1,14 @@
define(["Tone/core/Tone", "Tone/source/Oscillator", "Tone/signal/Scale"], function(Tone){ define(["Tone/core/Tone", "Tone/source/Oscillator", "Tone/signal/Scale", "Tone/signal/Signal"],
function(Tone){
/** /**
* Low Frequency Oscillator * Low Frequency Oscillator
* *
* LFO produces an output signal which can be attached to an AudioParam * @class The Low Frequency Oscillator produces an output signal
* for constant control over that parameter * which can be attached to an AudioParam or Tone.Signal
* the LFO can also be synced to the transport * for constant control over that parameter. the LFO can
* also be synced to the transport to start/stop/pause
* and change when the tempo changes.
* *
* @constructor * @constructor
* @extends {Tone} * @extends {Tone}
@ -15,12 +18,6 @@ define(["Tone/core/Tone", "Tone/source/Oscillator", "Tone/signal/Scale"], functi
*/ */
Tone.LFO = function(rate, outputMin, outputMax){ Tone.LFO = function(rate, outputMin, outputMax){
/**
* the input
* @type {GainNOde}
*/
this.input = this.context.createGain();
/** /**
* the oscillator * the oscillator
* @type {Tone.Oscillator} * @type {Tone.Oscillator}
@ -99,7 +96,7 @@ define(["Tone/core/Tone", "Tone/source/Oscillator", "Tone/signal/Scale"], functi
}; };
/** /**
* set the maximum output of the LFO * Set the maximum output of the LFO
* @param {number} min * @param {number} min
*/ */
Tone.LFO.prototype.setMax = function(max){ Tone.LFO.prototype.setMax = function(max){
@ -107,7 +104,7 @@ define(["Tone/core/Tone", "Tone/source/Oscillator", "Tone/signal/Scale"], functi
}; };
/** /**
* set the waveform of the LFO * Set the waveform of the LFO
* @param {string} type * @param {string} type
*/ */
Tone.LFO.prototype.setType = function(type){ Tone.LFO.prototype.setType = function(type){
@ -115,16 +112,12 @@ define(["Tone/core/Tone", "Tone/source/Oscillator", "Tone/signal/Scale"], functi
}; };
/** /**
* pointer to the parent's connect method * Override the connect method so that it 0's out the value
* @private * if attached to an AudioParam or Tone.Signal.
*/
Tone.LFO.prototype._connect = Tone.prototype.connect;
/**
* override the connect method so that it 0's out the value
* if attached to an AudioParam
* *
* @borrows Tone.Signal.connect as Tone.LFO.connect * Borrowed from {@link Tone.Signal}
*
* @function
*/ */
Tone.LFO.prototype.connect = Tone.Signal.prototype.connect; Tone.LFO.prototype.connect = Tone.Signal.prototype.connect;
@ -133,11 +126,9 @@ define(["Tone/core/Tone", "Tone/source/Oscillator", "Tone/signal/Scale"], functi
*/ */
Tone.LFO.prototype.dispose = function(){ Tone.LFO.prototype.dispose = function(){
this.oscillator.dispose(); this.oscillator.dispose();
this.output.disconnect();
this._scaler.dispose(); this._scaler.dispose();
this.oscillator = null; this.oscillator = null;
this.output = null; this.output = null;
this._scaler = null;
}; };
return Tone.LFO; return Tone.LFO;